MED21 antibody

Principal name

MED21 antibody

Alternative names for MED21 antibody

Mediator complex 21, SRB7, SURB7, Mediator of RNA polymerase II transcription subunit 21, RNA polymerase II holoenzyme component SRB7, RNAPII complex component SRB7

SwissProt ID

P47822 (Yeast), Q13503 (Human), Q9CQ39 (Mouse)

Gene ID

9412 (MED21), 879412 (acnA)

Available reactivities

Hu (Human), Bov (Bovine), Can (Canine), Chk (Chicken), Ms (Mouse), Rt (Rat), Ze (Zebrafish), Eq (Equine), GP (Guinea Pig), Por (Porcine)

Available hosts

Mouse, Rabbit

Available applications

Enzyme Immunoassay (E), Immunocytochemistry/Immunofluorescence (ICC/IF), Western blot / Immunoblot (WB), Paraffin Sections (P)

Background of MED21 antibody

MED21 belongs to the Mediator complex subunit 21 family. It is the component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.

General readings

Baumli,S., et al. (2005) J. Biol. Chem. 280 (18), 18171-18178Maldonado,E., et al. (1996) Nature 381 (6577), 86-89

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

MED21 antibody

Immunoperoxidase of monoclonal antibody to SURB7 on formalin-fixed paraffin-embedded human tonsil. [antibody concentration 1.2 ug/ml] Mouse IgG2a 3E9 Purified Hu E, ICC/IF, P, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using MED21 antibody.The picture on the right is treated with the synthesized peptide. Rabbit IgG Purified Hu, Ms E, P
0.1 ml / €325.00
  OriGene Technologies, Inc.

MED21 antibody

WB Suggested Anti-MED21 Antibody Titration: 0.2-1 ug/ml; ELISA Titer: 1: 62500; Positive Control: Human brain Rabbit IgG Purified Bov, Can, Eq, GP, Hu, Ms, Por, Rt, Ze WB
50 µg / €325.00
  OriGene Technologies, Inc.

MED21 antibody

Human Brain, Cerebellum: Formalin-Fixed, Paraffin-Embedded (FFPE) Rabbit IgG Aff - Purified Hu, Ms E, P
50 µg / €470.00
  Acris Antibodies GmbH

MED21 antibody

MED21 Mouse Hu WB
50 µg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunofluorescence of monoclonal antibody to SURB7 on HeLa cell. [antibody concentration 10 ug/ml] Mouse IgG2a 6B6 Purified Hu E, ICC/IF, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunofluorescence of monoclonal antibody to SURB7 on HeLa cell. [antibody concentration 10 ug/ml] Mouse IgG1 5A6 Purified Hu E, ICC/IF, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunofluorescence of monoclonal antibody to SURB7 on HepG2 cell. [antibody concentration 35 ug/ml] Mouse IgG1 4B5 Purified Hu E, ICC/IF, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunofluorescence of monoclonal antibody to SURB7 on HeLa cell. [antibody concentration 10 ug/ml] Mouse IgG2a 2D9 Purified Hu E, ICC/IF, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

MED21 antibody

Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using MED21 Antibody. The picture on the right is treated with the synthesized peptide. Rabbit Aff - Purified Hu, Ms E, P
50 µg / €205.00
  Assay Biotech

MED21 antibody

Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using MED21 Antibody. The picture on the right is treated with the synthesized peptide. Rabbit Aff - Purified Hu, Ms E, P
0.1 mg / €310.00
  Assay Biotech

MED21 antibody

Human Brain; WB Suggested Anti-MED21 Antibody Titration: 0.2-1 ug/ml. ELISA Titer: 1:62500. Positive Control: Human brain; MED21 antibody - middle region (ARP37735_P050) in Human Brain cells using Western Blot Rabbit Aff - Purified Bov, Can, Chk, Hu, Ms, Rt, Ze WB
50 µg / €350.00
  AVIVA Systems Biology

MED21 antibody

MED21 Rabbit IgG Aff - Purified Hu, Ms E, P
0.1 mg / €360.00
  Novus Biologicals Inc.

MED21 antibody

MED21 Rabbit IgG Aff - Purified Hu, Ms E, P
50 µg / €290.00
  Novus Biologicals Inc.

MED21 antibody

Immunohistochemistry-Paraffin: MED21 Antibody [NBP1-87006] - Immunohistochemical staining of human kidney shows strong cytoplasmic and membranous positivity in glomerular cells. Rabbit IgG Aff - Purified Hu P, WB
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

MED21

MED21 Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells
20 µg / €680.00
  OriGene Technologies, Inc.

MED21 (1-144, His-tag)

MED21 Human Purified > 90 % by SDS - PAGE E. coli
0.25 mg / €730.00
  Acris Antibodies GmbH

MED21 (1-144, His-tag)

MED21 Human Purified > 90 % by SDS - PAGE E. coli
50 µg / €300.00
  Acris Antibodies GmbH

MED21

MED21 Human 12.5% SDS-PAGE Stained with Coomassie Blue. in vitro transl.
10 µg / €380.00
  Abnova Taiwan Corp.

MED21

MED21 Human 12.5% SDS-PAGE Stained with Coomassie Blue. in vitro transl.
25 µg / €510.00
  Abnova Taiwan Corp.

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